SQL-DATABASE ERROR

Database error in WoltLab Burning Board (2.3.6): Invalid SQL: INSERT INTO bb2_sessions (sessionhash,userid,ipaddress,useragent,lastactivity,request_uri,styleid,langid,authentificationcode) VALUES ('11bcf96aedee3b6fb5a65957f919cf8e','0','3.15.25.32','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715182249','board.php?boardid=88&daysprune=1000&sortfield=topic&sortorder=ASC&sid=8b69b4dabb63a0c802ea376e34804938&page=2','0','0','')
mysql error: INSERT command denied to user 'o1571744'@'infong-eu267.clienthosting.eu' for table 'bb2_sessions'
mysql error number: 1142
mysql version: 5.7.42-log
php version: 7.4.33
Date: 08.05.2024 @ 17:30
Script: /Forum/board.php?boardid=88&daysprune=1000&sortfield=topic&sortorder=ASC&sid=8b69b4dabb63a0c802ea376e34804938&page=2
Referer: